T 3000 is a primary current injection testing system designed to perform primary tests requested in substations commissioning. It allows to perform different tests and measurements on current transformers, voltage transformers, power transformers, protection relays, energy meters and transducers
Tests performed
- CT ratio
- CT ratio voltage mode
- CT polarity
- CT burden secondary side
- CT excitation curve
- CT knee voltage
- CT winding resistance
- Burden resistance
- VT ratio
- VT polarity
- VT burden secondary side
- PT ratio
- PT winding resistance
- Distribution relays
- Smart grid relays
- Single phase relays
- High burden relays
- CB operation time













































































































































































Datasheet








